<!DOCTYPE html>
<html lang="zh-CN">
    <head>
        <meta charset="UTF-8" />
        <title>12_表格-合并单元格-案例练习</title>
    </head>
    <body>
        <table width="300px" height="300px" border="1" align="center">
            <tr>
                <td colspan="2">1</td>
                <td rowspan="2">3</td>
            </tr>

            <tr>
                <td rowspan="2">4</td>
                <td>5</td>
            </tr>

            <tr>
                <td colspan="2">8</td>
            </tr>
        </table>
    </body>
</html>